Skid mounted punching bag



FIG. 1 is a side elevational view of a skid mounted punching bag showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a perspective view thereof shown on a slightly reduced scale. 

The ornamental design for a skid mounted punching bag, as shown and described. 